@mainBgc: #eaeaea;/*主背景色*/
@mainColor: #878787;/*主菜单字色*/
@activeColor:#499fea;/*菜单选中颜色*/
*{
    padding: 0;
    margin: 0;
}
li{
    list-style: none;
}
#app {
    font-family: 'Avenir', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #2c3e50;
    padding-top: 60px;
    background-color: @mainBgc;
    min-height: 100vh;
}
